Mdmp 1210 08 427 Fe Big Blocks On The Dyno Real Iron Part 2

5 While we're not at liberty to tell you about the specs of the Comp Cams custom ground cam (you'll have to pry those out of the JGM folks), we can tell you that the moly coat goes on the lifter-to-lobe contact surfaces only. Engine assembly lube goes on the lifter bores and cam journals.